Atanasov Atanas H has filed 9 insider transactions across 1 company since November 2024.
Most recent transaction: a tax payment of 8916 shares of HF Sinclair Corp ($DINO) on December 01, 2025.
Activity breakdown: 3 open-market purchases and 0 sales.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec. 1, 2025 | HF Sinclair Corp | $DINO | Atanasov Atanas H | EVP and CFO | F | Common Stock | 8916 | $53.02 | 98,936.0000 | 223,231,000 | 8.27% | 0.00% |
| Dec. 1, 2025 | HF Sinclair Corp | $DINO | Atanasov Atanas H | EVP and CFO | F | Common Stock | 3142 | $53.02 | 107,852.0000 | 223,231,000 | 2.83% | 0.00% |
| Dec. 1, 2025 | HF Sinclair Corp | $DINO | Atanasov Atanas H | EVP and CFO | A | Common Stock | 7983 | $0.00 | 110,994.0000 | 223,231,000 | 7.75% | 0.00% |
| Nov. 11, 2025 | HF Sinclair Corp | $DINO | Atanasov Atanas H | EVP and CFO | A | Common Stock | 24084 | $0.00 | 103,011.0000 | 223,231,000 | 30.51% | 0.01% |
| Dec. 19, 2024 | HF Sinclair Corp | $DINO | Atanasov Atanas H | EVP and CFO | P | Common Stock | 5000 | $33.77 | 78,927.0000 | 223,231,000 | 6.76% | 0.00% |
| Dec. 13, 2024 | HF Sinclair Corp | $DINO | Atanasov Atanas H | EVP and CFO | P | Common Stock | 2000 | $37.46 | 73,927.0000 | 223,231,000 | 2.78% | 0.00% |
| Dec. 12, 2024 | HF Sinclair Corp | $DINO | Atanasov Atanas H | EVP and CFO | P | Common Stock | 7000 | $37.96 | 71,927.0000 | 223,231,000 | 10.78% | 0.00% |
| Dec. 2, 2024 | HF Sinclair Corp | $DINO | Atanasov Atanas H | EVP and CFO | F | Common Stock | 4688 | $41.57 | 64,927.0000 | 223,231,000 | 6.73% | 0.00% |
| Nov. 12, 2024 | HF Sinclair Corp | $DINO | Atanasov Atanas H | EVP and CFO | A | Common Stock | 30309 | $0.00 | 69,615.0000 | 223,231,000 | 77.11% | 0.01% |